SECTION 22 05 03 PLUMBING PIPING -...

July 28, 2017 Construction Documents

Seashore Learning Center 15733 S. Padre Island Drive Project Number 1707 22 05 03 - 1 PLUMBING PIPING

SECTION 22 05 03

PLUMBING PIPING

PART 1 GENERAL

1.1 SUMMARY

A. Section Includes: Pipe and pipe fittings for the following systems:1. Domestic water piping.2. Sanitary sewer piping.3. Equipment drains and over flows.4. Unions and flanges.

B. Related Sections:1. Section 22 05 23 - General-Duty Valves for Plumbing Piping: Product requirements for

valves for placement by this section.2. Section 22 05 29 - Hangers and Supports for Plumbing Piping and Equipment: Product

requirements for pipe hangers and supports and firestopping for placement by thissection.

3. Section 22 07 00 - Plumbing Insulation: Product requirements for piping insulation forplacement by this section.

C. Section 01 30 00 – Administrative Requirements: Submittal procedures.

D. Shop Drawings: Indicate layout of piping systems, including equipment, critical dimensions,and sizes.

E. Product Data: Submit data on pipe materials and fittings. Submit manufacturers cataloginformation.

1.2 DELIVERY, STORAGE, AND HANDLING

A. Section 01 60 00 - Product Requirements: Requirements for transporting, handling, storing,and protecting products.

B. Furnish temporary end caps and closures on piping and fittings. Maintain in place untilinstallation.

C. Protect piping from entry of foreign materials by temporary covers, completing sections of theWork, and isolating parts of completed system.

1.3 FIELD MEASUREMENTS

A. Verify field measurements prior to fabrication.



PART 2 PRODUCTS

2.1 DOMESTIC WATER PIPING

A. Copper Tubing: Type L, hard drawn.1. Fittings: cast copper alloy or wrought copper and bronze.2. Joints: lead free solder.

2.2 SANITARY SEWER & VENT PIPING

A. Schedule 40 PVC:1. Fittings: Schedule 40 PVC2. Joints: Socket type for solvent weld joints.

2.3 EQUIPMENT DRAINS AND OVERFLOWS

A. Copper Tubing: Type M, hard drawn.1. Fittings: cast brass or solder wrought copper.2. Joints: Alloy Grade Sb5 tin-antimony or Alloy Grade Sn95 tin-silver, lead free solder.

2.4 UNIONS AND FLANGES

A. Unions for Pipe 2 inches and Smaller:1. Copper Piping: Class 150, bronze unions with soldered.2. Dielectric Connections: Union with galvanized or plated steel threaded end, copper solder

end, water impervious isolation barrier.

PART 3 EXECUTION

3.1 EXAMINATION

A. Section 01 70 00 - Excecution Requirements: Verification of existing conditions beforestarting work.

3.2 PREPARATION

A. Ream pipe and tube ends. Remove burrs.

B. Remove scale and dirt on inside and outside before assembly.

C. Prepare piping connections to equipment with flanges or unions.

D. Keep open ends of pipe free from scale and dirt. Protect open ends with temporary plugs orcaps.



3.3 INSTALLATION

A. Route piping in orderly manner and maintain gradient. Route parallel and perpendicular towalls.

B. Install piping to maintain headroom without interfering with use of space or taking more spacethan necessary.

C. Group piping whenever practical at common elevations.

D. Sleeve pipe passing through partitions, walls and floors.

E. Install piping to allow for expansion and contraction without stressing pipe, joints, orconnected equipment.

F. Provide clearance in hangers and from structure and other equipment for installation ofinsulation and access to valves and fittings.

G. Provide access where valves and fittings are not accessible.

H. Install non-conducting dielectric connections wherever jointing dissimilar metals.

I. Slope piping and arrange systems to drain at low points.

J. Protect piping systems from entry of foreign materials by temporary covers, completingsections of the Work, and isolating parts of completed system.

K. Install piping penetrating roofed areas to maintain integrity of roof assembly.

L. Insulate piping. Refer to Section 22 07 00.

M. Install pipe identification in accordance with Section 22 05 53.

N. Support cast iron drainage piping at every joint.

3.4 FIELD QUALITY CONTROL

A. Test domestic water piping system in accordance with applicable code.

B. Test sanitary waste and vent piping system in accordance with applicable code.

END OF SECTION


Seashore Learning Center 15733 S. Padre Island Drive Project Number 1707 22 05 23 - 1 GENERAL DUTY VALVES FOR PLUMBING PIPING

SECTION 22 05 23

GENERAL-DUTY VALVES FOR PLUMBING PIPING

PART 1 GENERAL

1.1 SUMMARY

A. Section Includes:1. Ball valves.

B. Related Sections:1. Section 22 05 03 - Pipes and Tubes for Plumbing Piping and Equipment: Product and

installation requirements for piping materials applying to various system types.2. Section 22 05 29 - Hangers and Supports for Plumbing Piping and Equipment: Product

and installation requirements for pipe hangers and supports.3. Section 22 07 00 - Plumbing Insulation: Product and installation requirements for

insulation for valves.

1.2 SUBMITTALS

A. Section 01 30 00 – Administrative Requirements: Requirements for submittals.

B. Product Data: Submit manufacturers catalog information with valve data and ratings for eachservice.

C. Manufacturer's Installation Instructions: Submit hanging and support methods, joiningprocedures.

D. Manufacturer's Certificate: Certify products meet or exceed specified requirements.

1.3 CLOSEOUT SUBMITTALS

A. Section 01 70 00 - Execution and Closeout Requirements: Requirements for submittals.

B. Project Record Documents: Record actual locations of valves.

C. Operation and Maintenance Data: Submit installation instructions, spare parts lists, explodedassembly views.

1.4 QUALITY ASSURANCE

A. For drinking water service, provide valves complying with NSF 61.




Seashore Learning Center 15733 S. Padre Island Drive Project Number 1707 22 05 23 - 2 GENERAL DUTY VALVES FOR PLUMBING PIPING

B. Accept valves on site in shipping containers with labeling in place. Inspect for damage.

C. Provide temporary protective coating on cast iron and steel valves.

PART 2 PRODUCTS

2.1 BALL VALVES

A. Description: bronze, two piece body, type 316 stainless steel ball, full port, teflon seats, blow-out proof stem, solder ends, lever handle.

PART 3 EXECUTION

3.1 EXAMINATION

A. Section 01 70 00 - Execution Requirements: Verification of existing conditions before startingwork.

B. Verify piping system is ready for valve installation.

3.2 INSTALLATION

A. Install valves with stems upright or horizontal, not inverted.

B. Install brass male adapters each side of valves in copper piped system. Solder adapters to pipe.

C. Install valves with clearance for installation of insulation and allowing access.

D. Provide access where valves and fittings are not accessible.

END OF SECTION


Seashore Learning Center 15733 S. Padre Island Drive Project Number 1707 22 05 29 - 1 HANGERS & SUPPORTS FOR PIPING & EQUIPMENT

SECTION 22 05 29

HANGERS AND SUPPORTS FOR PLUMBING PIPING AND EQUIPMENT

PART 1 GENERAL

1.1 SUMMARY

A. Section Includes:1. Pipe hangers and supports.2. Hanger rods.3. Inserts.4. Sleeves.5. Formed steel channel.6. Firestopping relating to plumbing work.7. Firestopping accessories.

B. Related Sections:

1. Section 22 05 03 - Pipes and Tubes for Plumbing Piping and Equipment: Executionrequirements for placement of hangers and supports specified by this section.

1.2 DEFINITIONS

A. Firestopping (Through-Penetration Protection System): Sealing or stuffing material orassembly placed in spaces between and penetrations through building materials to arrestmovement of fire, smoke, heat, and hot gases through fire rated construction.

1.3 SYSTEM DESCRIPTION

A. Firestopping Materials: UL listed to achieve fire ratings as noted on Drawings for adjacentconstruction, but not less than 1 hour fire rating.

1.4 SUBMITTALS

A. Section 01 30 00 – Administrative Requirements: Submittal procedures.

B. Product Data:1. Hangers and Supports: Submit manufacturers catalog data including load capacity.2. Firestopping: Submit data on product characteristics, performance and limitation criteria.

C. Manufacturer's Installation Instructions:1. Hangers and Supports: Submit special procedures and assembly of components.2. Firestopping: Submit preparation and installation instructions.





B. Accept materials on site in original factory packaging, labeled with manufacturer'sidentification.

C. Protect from weather and construction traffic, dirt, water, chemical, and damage, by storing inoriginal packaging.

1.6 ENVIRONMENTAL REQUIREMENTS

A. Section 01 60 00 - Product Requirements: Environmental conditions affecting products onsite.

B. Do not apply firestopping materials when temperature of substrate material and ambient air isbelow 60 degrees F.

C. Maintain this minimum temperature before, during, and for minimum 3 days after installationof firestopping materials.

D. Provide ventilation in areas to receive solvent cured materials.

PART 2 PRODUCTS

2.1 PIPE HANGERS AND SUPPORTS

A. Plumbing Piping - DWV:1. Hangers for Pipe Sizes 2 inches and Larger: Stainless steel, adjustable, clevis.2. Multiple or Trapeze Hangers: Stainless steel channels with welded spacers and stainless

steel hanger rods.3. Wall Support for Pipe Sizes 3 inches and Smaller: Cast iron hook.4. Wall Support for Pipe Sizes 4 inches and Larger: Welded steel bracket and wrought steel

clamp.5. Vertical Support: Steel riser clamp.6. Floor Support: Cast iron adjustable pipe saddle, lock nut, nipple, floor flange, and

concrete pier or steel support.7. Copper Pipe Support: Copper-plated, carbon-steel adjustable, ring.

B. Plumbing Piping - Water:1. Hangers for Pipe Sizes 1/2 to 1-1/2 inch: Stainless steel, adjustable swivel, split ring.2. Hangers for Cold Pipe Sizes 2 inches and Larger: Stainless steel, adjustable, clevis.3. Multiple or Trapeze Hangers: Stainless steel channels with welded spacers and stainless

steel hanger rods.4. Wall Support for Pipe Sizes 3 inches and Smaller: Cast iron hook.5. Wall Support for Pipe Sizes 4 inches and Larger: Welded steel bracket and wrought steel

clamp.



6. Vertical Support: Steel riser clamp.7. Floor Support for Cold Pipe: Cast iron adjustable pipe saddle, lock nut, nipple, floor

flange, and concrete pier or steel support.8. Floor Support for Hot Pipe Sizes 4 inches and Smaller: Cast iron adjustable pipe saddle,

lock nut, nipple, floor flange, and concrete pier or steel support.9. Copper Pipe Support: Copper-plated, Carbon-steel ring.

2.2 ACCESSORIES

A. Hanger Rods (above grade): Mild steel threaded both ends, threaded on one end, or continuousthreaded.

B. Hanger Rods (in crawlspace): Stainless steel threaded both ends, threaded on one end, orcontinuous threaded.

2.3 INSERTS

A. Inserts: Stainless steel shell and expander plug for threaded connection with lateraladjustment, top slot for reinforcing rods, lugs for attaching to forms; size inserts to suitthreaded hanger rods.

2.4 FORMED STEEL CHANNEL

A. Product Description: Stainless steel 12 gage thick, with holes 1-1/2 inches on center.

2.5 FIRESTOPPING

A. Product Description: Different types of products by multiple manufacturers are acceptable asrequired to meet specified system description and performance requirements; provide only onetype for each similar application.

2.6 FIRESTOPPING ACCESSORIES

A. Primer: Type recommended by firestopping manufacturer for specific substrate surfaces andsuitable for required fire ratings.

B. Installation Accessories: Provide clips, collars, fasteners, temporary stops or dams, and otherdevices required to position and retain materials in place.

C. General:1. Furnish UL listed products.2. Select products with rating not less than rating of wall or floor being penetrated.

D. Non-Rated Surfaces:1. Stamped steel, chrome plated, hinged, split ring escutcheons or floor plates or ceiling

plates for covering openings in occupied areas where piping is exposed.2. For exterior wall openings below grade, furnish mechanical sealing device to

continuously fill annular space between piping and cored opening or water-stop type wallsleeve.



PART 3 EXECUTION

3.1 EXAMINATION

A. Section 01 70 00 - Execution Requirements: Verification of existing conditions before startingwork.

B. Verify openings are ready to receive sleeves.

C. Verify openings are ready to receive firestopping.

3.2 PREPARATION

A. Clean substrate surfaces of dirt, dust, grease, oil, loose material, or other matter affecting bondof firestopping material.

B. Remove incompatible materials affecting bond.

C. Install materials to arrest liquid material leakage.

D. Do not drill or cut structural members.

3.3 INSTALLATION - PIPE HANGERS AND SUPPORTS

A. Support horizontal piping as scheduled.

B. Install hangers with minimum 1/2 inch space between finished covering and adjacent work.

C. Place hangers within 12 inches of each horizontal elbow.

D. Use hangers with 1-1/2 inch minimum vertical adjustment.

E. Support horizontal cast iron pipe adjacent to each hub, with 5 feet maximum spacing betweenhangers.

F. Support vertical cast iron pipe at each floor at hub.

G. Where piping is installed in parallel and at same elevation, provide multiple pipe or trapezehangers.

H. Support riser piping independently of connected horizontal piping.

I. Provide copper plated hangers and supports for copper piping.

J. Design hangers for pipe movement without disengagement of supported pipe.

K. Provide clearance in hangers and from structure and other equipment for installation ofinsulation. Refer to Section 22 07 00.



3.4 INSTALLATION - FLASHING

A. Provide flexible flashing and metal counterflashing where piping penetrates weather orwaterproofed walls, floors, and roofs.

B. Adjust storm collars tight to pipe with bolts; caulk around top edge. Use storm collars aboveroof jacks. Screw vertical flange section to face of curb.

3.5 INSTALLATION - SLEEVES

A. Exterior watertight entries: Seal with mechanical sleeve seals.

B. Set sleeves in position in forms. Provide reinforcing around sleeves.

C. Size sleeves large enough to allow for movement due to expansion and contraction. Providefor continuous insulation wrapping.

D. Extend sleeves through floors 1 above finished floor level. Caulk sleeves.

E. Where piping penetrates floor, ceiling, or wall, close off space between pipe and adjacentwork with firestopping insulation and caulk airtight. Provide close fitting metal collar orescutcheon covers at both sides of penetration.

F. Install chrome plated steel escutcheons at finished surfaces.

3.6 INSTALLATION - FIRESTOPPING

A. Install material at fire rated construction perimeters and openings containing penetratingsleeves, piping and other items, requiring firestopping.

B. Apply primer where recommended by manufacturer for type of firestopping material andsubstrate involved, and as required for compliance with required fire ratings.

C. Remove dam material after firestopping material has cured.

3.7 FIELD QUALITY CONTROL

A. Inspect installed firestopping for compliance with specifications and submitted schedule.

3.8 CLEANING

A. Section 01 70 00 - Execution and Closeout Requirements: Requirements for cleaning.

B. Clean adjacent surfaces of firestopping materials.

3.9 PROTECTION OF FINISHED WORK

A. Section 01 70 00 - Execution and Closeout Requirements: Requirements for protectingfinished Work.



B. Protect adjacent surfaces from damage by material installation.

END OF SECTION


Seashore Learning Center 15733 S. Padre Island Drive Project Number 1707 22 05 53 - 1 IDENTIFICATION FOR PLUMBING PIPING & EQ

SECTION 22 05 53

IDENTIFICATION FOR PLUMBING PIPING AND EQUIPMENT

PART 1 GENERAL

1.1 SUMMARY

A. Section Includes:1. Nameplates.2. Tags.3. Pipe markers.4. Labels.

1.2 REFERENCES

A. American Society of Mechanical Engineers:1. ASME A13.1 - Scheme for the Identification of Piping Systems.

1.3 SUBMITTALS


B. Product Data: Submit manufacturers catalog literature for each product required.

C. Manufacturer's Installation Instructions: Indicate installation instructions, special procedures,and installation.


A. Section 01 70 00 - Execution and Closeout Requirements: Closeout procedures.

B. Project Record Documents: Record actual locations of tagged valves; include valve tagnumbers.


A. Conform to ASME A13.1 for color scheme for identification of piping systems andaccessories.

PART 2 PRODUCTS

2.1 NAMEPLATES

A. Product Description: Laminated three-layer plastic with engraved black letters on whitebackground.


Seashore Learning Center 15733 S. Padre Island Drive Project Number 1707 22 05 53 - 2 IDENTIFICATION FOR PLUMBING PIPING & EQ

2.2 TAGS

A. Metal Tags:1. Brass with stamped letters; tag size minimum 1-1/2 inches diameter with finished edges.

2.3 PIPE MARKERS

A. Color and Lettering: Conform to ASME A13.1.

B. Plastic Pipe Markers:1. Factory fabricated, flexible, semi-rigid plastic, preformed to fit around pipe or pipe

covering. Larger sizes may have maximum sheet size with spring fastener.

C. Plastic Tape Pipe Markers:1. Flexible, vinyl film tape with pressure sensitive adhesive backing and printed markings.

2.4 LABELS

A. Description: Aluminum, size 1.9 x 0.75 inches, adhesive backed with printed.

PART 3 EXECUTION

3.1 INSTALLATION

A. Install identifying devices after completion of coverings and painting.

B. Install nameplates with corrosive-resistant mechanical fasteners, or adhesive.

C. Install labels with sufficient adhesive for permanent adhesion and seal with clear lacquer. Forunfinished canvas covering, apply paint primer before applying labels.

D. Install tags using corrosion resistant chain. Number tags consecutively by location.

E. Identify valves in main and branch piping with tags.

F. Identify piping, concealed or exposed, with plastic pipe markers or plastic tape pipe markers.Identify service, flow direction, and pressure. Install in clear view and align with axis ofpiping. Locate identification not to exceed 20 feet on straight runs including risers and drops,adjacent to each valve and tee, at each side of penetration of structure or enclosure, and at eachobstruction.

END OF SECTION


Seashore Learning Center 15733 S. Padre Island Drive Project Number 1707 22 07 00 - 1 PLUMBING INSTALLATION

SECTION 22 07 00

PLUMBING INSULATION

PART 1 GENERAL

1.1 SUMMARY

A. Section Includes:1. Plumbing piping insulation, jackets and accessories.

1.2 SUBMITTALS


B. Product Data: Submit product description, thermal characteristics and list of materials andthickness for each service, and location.

C. Installation Instructions: Submit manufacturers published literature indicating properinstallation procedures.


A. Test pipe insulation for maximum flame spread index of 25 and maximum smoke developedindex of not exceeding 50 in accordance with ASTM E84.



B. Accept materials on site in original factory packaging, labeled with manufacturer'sidentification, including product density and thickness.

C. Protect insulation from weather and construction traffic, dirt, water, chemical, and damage, bystoring in original wrapping.

1.5 ENVIRONMENTAL REQUIREMENTS

A. Section 01 60 00 - Product Requirements: Environmental conditions affecting products onsite.

B. Install insulation only when ambient temperature and humidity conditions are within rangerecommended by manufacturer.

C. Maintain temperature before, during, and after installation for minimum period of 24 hours.



1.6 FIELD MEASUREMENTS

A. Verify field measurements prior to fabrication.

PART 2 PRODUCTS

2.1 MANUFACTURER

A. Manufacturers for Glass Fiber and Mineral Fiber Insulation Products:1. CertainTeed.2. Knauf.3. Johns Manville.4. Owens-Corning.5. Substitutions: Section 01 60 00 - Product Requirements.

2.2 PIPE INSULATION

A. Molded glass fiber pipe insulation.1. Thermal Conductivity: 0.23 at 75 degrees F.2. Thickness: 1 inch.3. Operating Temperature Range: 0 to 850 degrees F.4. Vapor Barrier Jacket: ASTM C1136, Type I, factory applied reinforced foil kraft with

self-sealing adhesive joints.5. Jacket Temperature Limit: minus 20 to 150 degrees F.

2.3 PIPE INSULATION JACKETS

A. PVC Plastic Pipe Jacket:1. Product Description: One piece molded type fitting covers and sheet material, off-white

color.2. Thickness: 10 mil.3. Connections: Brush on welding adhesive or pressure sensitive color matching vinyl tape.

2.4 PIPE INSULATION ACCESSORIES

A. Vapor Retarder Lap Adhesive: Compatible with insulation.

B. Covering Adhesive Mastic: Compatible with insulation.

PART 3 EXECUTION

3.1 EXAMINATION

A. Section 01 7 00 - Execution Requirements: Coordination and project conditions.

B. Verify piping has been tested before applying insulation materials.



C. Verify surfaces are clean and dry, with foreign material removed.

3.2 INSTALLATION - PIPING SYSTEMS

A. Piping Exposed to View in Finished Spaces: Locate insulation and cover seams in least visiblelocations.

B. Continue insulation through penetrations of building assemblies or portions of assemblieshaving fire resistance rating of one hour or less. Provide intumescent firestopping whencontinuing insulation through assembly. Finish at supports, protrusions, and interruptions.Refer to Section 07 84 00 for penetrations of assemblies with fire resistance rating greater thanone hour.

C. Piping Systems Conveying Fluids Below Ambient Temperature:1. Insulate entire system including fittings, valves, unions, flanges, strainers, flexible

connections, and expansion joints.2. Furnish factory-applied vapor retarder jackets. Secure factory-applied jackets with

pressure sensitive adhesive self-sealing longitudinal laps and butt strips.3. Insulate fittings, joints, and valves with molded insulation of like material and thickness

as adjacent pipe. Finish with glass cloth and vapor retarder adhesive or PVC fittingcovers.

D. Hot Piping Systems:1. Furnish factory-applied standard jackets. Secure with outward clinch expanding staples

or pressure sensitive adhesive system on standard factory-applied jacket and butt strips orboth.

2. Insulate fittings, joints, and valves with insulation of like material and thickness asadjoining pipe. Finish with glass cloth and adhesive or PVC fitting covers.

3. Do not insulate unions and flanges at equipment, but bevel and seal ends of insulation atsuch locations.

E. Cold Water Piping in crawlspace:1. Furnish factory-applied standard jackets. Secure with outward clinch expanding staples

or pressure sensitive adhesive system on standard factory-applied jacket and butt strips orboth.

2. Insulate fittings, joints, and valves with insulation of like material and thickness asadjoining pipe. Finish with glass cloth and adhesive or PVC fitting covers.

3. Insulate flanges and unions at equipment.

F. Inserts and Shields:1. Piping Supported by Roller Type Pipe Hangers: Install galvanized steel shield between

roller and inserts.

G. Insulation Terminating Points:1. Condensate Piping: Insulate entire piping system and components to prevent

condensation.

H. Pipe Exposed in Mechanical Equipment Rooms or Finished Spaces: Finish with PVC jacketand fitting covers.



END OF SECTION


Seashore Learning Center 15733 S. Padre Island Drive Project Number 1707 22 40 00 - 1 PLUMBING FIXTURES

SECTION 22 40 00

PLUMBING FIXTURES

PART 1 GENERAL

1.1 SUMMARY

A. Section Includes:1. Water closets.2. Lavatories.3. Showers.

1.2 REFERENCES

A. American National Standards Institute:1. ANSI A117.1 - Accessible and Usable Buildings and Facilities.

B. American Society of Mechanical Engineers:1. ASME A112.18.1 - Plumbing Fixture Fittings.2. ASME A112.19.2M - Vitreous China Plumbing Fixtures.3. ASME A112.19.5 - Trim for Water-Closet Bowls, Tanks and Urinals.

1.3 SUBMITTALS

A. Section 01 33 00 - Submittal Procedures: Submittal procedures.

B. Product Data: Submit catalog illustrations of fixtures, sizes, rough-in dimensions, utility sizes,trim, and finishes.

C. Manufacturer's Installation Instructions: Submit installation methods and procedures.

D. Manufacturer's Certificate: Certify products meet or exceed specified requirements.


A. Section 01 70 00 - Execution and Closeout Requirements: Closeout procedures.

B. Operation and Maintenance Data: Submit fixture, trim, exploded view and replacement partslists.


A. Provide products requiring electrical connections listed and classified by UnderwritersLaboratories Inc. as suitable for purpose specified and indicated.

B. Provide plumbing fixture fittings in accordance with ASME A112.18.1 that prevent backflowfrom fixture into water distribution system.



1.6 PRE-INSTALLATION MEETINGS

A. Section 01 30 00 - Administrative Requirements: Pre-installation meeting.


A. Section 01 60 00 - Product Requirements: Product storage and handling requirements.

B. Accept fixtures on site in factory packaging. Inspect for damage.

C. Protect installed fixtures from damage by securing areas and by leaving factory packaging inplace to protect fixtures and prevent use.

1.8 WARRANTY

A. Section 01 70 00 - Execution and Closeout Requirements: Product warranties and productbonds.

PART 2 PRODUCTS

2.1 FLUSH VALVE WATER CLOSETS

A. Manufacturers:1. Kohler Co.2. American Standard Plumbing.3. Toto.4. Substitutions: Section 01 60 00 - Product Requirements

B. Bowl: ASME A112.19.2M; floor mounted, siphon jet, 12 inch bowl height (Toddler ADAaccessible), vitreous china closet bowl, with elongated rim, 1-1/2 inch top spud, china boltcaps.

C. Exposed Flush Valve: ASME A112.18.1; exposed chrome plated, diaphragm type withoscillating handle, escutcheon, seat bumper, integral screwdriver stop and vacuum breaker;maximum 1.28 gallon flush volume.

D. Seat: Solid white plastic, open front, extended back, self-sustaining hinge, brass bolts,withoutcover.

2.2 LAVATORIES

A. Manufacturers:1. Kohler Co.2. American Standard Plumbing.3. Substitutions: Section 01 60 00 - Product Requirements.



B. Vitreous China Wall Hung Basin: ASME A112.19.2M; vitreous china wall hung lavatory21x18 inch minimum, with 4 inch high back, drillings on 4 inch centers, rectangular basinwith splash lip, front overflow, and soap depression.

C. Faucet: chrome plated faucet with wristblade handles, aerator, cover plate, and open gridstrainer.

D. Waste Fittings: ASME A112.18.2 or ASTM F 409.

E. For public hand washing facilities, provide tempered water through regulating deviceconforming to ASSE 1070.

F. Accessories:1. Chrome plated 17 gage brass P-trap with clean-out plug and arm with escutcheon.2. Offset waste with perforated open strainer.3. ¼ turn angle stops.4. Rigid or flexible supplies.5. Trap and waste insulated and offset to meet ADA compliance.

G. Wall Mounted Carrier: ASME A112.6.1; cast iron and steel frame with tubular legs, lugs forfloor and wall attachment, concealed arm supports, bearing plate and studs.

2.3 Sinks

A. Manufacturers:1. Elkay2. Kohler3. Substitutions: Section 01 60 00 - Product Requirements.

B. Stainless Steel Undermount: 16”x16”x5-3/8”, 10-guage 304 Stainless Steel.

C. Faucet: as shown in plumbing schedule.

D. Waste Fittings: ASME A112.18.2 or ASTM F 409.

E. For public hand washing facilities, provide tempered water through regulating deviceconforming to ASSE 1070.

F. Accessories:1. Chrome plated 17 gage brass P-trap with clean-out plug and arm with escutcheon.2. Offset waste with perforated open strainer.3. ¼ turn angle stops.4. Rigid or flexible supplies.Trap and waste insulated and offset to meet ADA compliance.

2.4 LAVATORY INSULATION KIT

A. Product Description: Where Lavatories are noted to be insulated for ADA compliance, furnishthe following: Safety Covers conforming to ANSI A177.1 and consisting of insulation kit of



molded closed cell vinyl construction, 3/16 inch thick, white color, for insulating tailpiece, P-trap, valves, and supply piping. Furnish with weep hole and angle valve access covers.

PART 3 EXECUTION

3.1 EXAMINATION

A. Section 01 30 00 - Administrative Requirements: Coordination and project conditions.

B. Verify walls and floor finishes are prepared and ready for installation of fixtures.

C. Verify electric power is available and of correct characteristics.

D. Confirm millwork is constructed with adequate provision for installation of counter toplavatories and sinks.

3.2 PREPARATION

A. Rough-in fixture piping connections in accordance with minimum sizes indicated in fixturerough-in schedule for particular fixtures.

3.3 INSTALLATION

A. Install each fixture with trap, easily removable for servicing and cleaning.

B. Provide chrome plated rigid or flexible supplies to fixtures with loose key stops, reducers, andescutcheons.

C. Install components level and plumb.

D. Install and secure fixtures in place with wall carriers and bolts.

E. Seal fixtures to wall and floor surfaces with sealant as specified in Section 07 90 00, color tomatch fixture.

F. Solidly attach water closets to floor with lag screws. Lead flashing is not intended hold fixturein place.

G. For ADA accessible water closets, install flush valve with handle to wide side of stall.

3.4 INTERFACE WITH OTHER PRODUCTS

A. Review millwork shop-drawings. Confirm location and size of fixtures and openings beforerough in and installation.

3.5 ADJUSTING

A. Section 01 70 00 - Execution and Closeout Requirements: Testing, adjusting, and balancing.



B. Adjust stops or valves for intended water flow rate to fixtures without splashing, noise, oroverflow.

3.6 CLEANING

A. Section 01 70 00 - Execution and Closeout Requirements: Final cleaning.

B. Clean plumbing fixtures and equipment.

3.7 PROTECTION OF INSTALLED CONSTRUCTION

A. Section 01 70 00 - Execution and Closeout Requirements: Protecting installed construction.

B. Do not permit use of fixtures before final acceptance.

END OF SECTION

SECTION 22 05 03 PLUMBING PIPING -...

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